=== tests/cases/conformance/es6/unicodeExtendedEscapes/unicodeExtendedEscapesInStrings18_ES5.ts ===

var x = "\u{65}\u{65}";
>x : string, Symbol(x, Decl(unicodeExtendedEscapesInStrings18_ES5.ts, 1, 3))
>"\u{65}\u{65}" : string